ip-coremail.com - dns.ninja
ip-coremail.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ip-coremail.com ⭐ | ||||||
| NS | dns01.muumuu-domain.com | ||||||
| A | 202.239.23.39🇯🇵 IDC202.239.23.0/24 Frontier Inc. | ||||||
| NS | dns02.muumuu-domain.com | ||||||
| A | 160.251.249.62🇯🇵 GMOOSK-NET160.251.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| SOA | ip-coremail.compostmaster@ip-coremail.com serial=1443685545 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1786653594 | ||||||
NS for
ip-coremail.com |
Same first word
ip-coremail.com |
Similar names
DNS History
3 records (3 active, 0 former)
●NSdns01.muumuu-domain.com2016-12-20 → 2026-08-13 · 2 obs
● 2026-08-13 20:40:32
●NSdns02.muumuu-domain.com2016-12-20 → 2026-08-13 · 2 obs
● 2026-08-13 20:40:32
●NSip-coremail.com2016-12-20 → 2026-08-13 · 2 obs
● 2026-08-13 20:40:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| ip-coremail.com | dns01.muumuu-domain.com, dns02.muumuu-domain.com | 2 records |
✅ Authoritative Response
Server:160.251.249.62
NS records: dns01.muumuu-domain.com, dns02.muumuu-domain.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ip-coremail.com (unsigned zone)
⏱️ Timing
Total: 403ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns01.muumuu-domain.com, dns02.muumuu-domain.com |
| SOA | 1 | ip-coremail.com postmaster.ip-coremail.c |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns01.muumuu-domain.com, dns02.muumuu-domain.com)
Analysis
Name Server Role
ip-coremail.com acts as a name server for ip-coremail.com, meaning it is self-referentially delegated.
dns01.muumuu-domain.com, dns02.muumuu-domain.com and ip-coremail.com are commonly seen together as name servers.
Name Servers
ip-coremail.com has three authoritative name servers: ip-coremail.com, dns01.muumuu-domain.com and dns02.muumuu-domain.com.
The name servers of ip-coremail.com overlap at least partially with those of other domains — among them ohnolaw.jp, officelabo.net, ran-s.jp and two more.
Both dns01.muumuu-domain.com and dns02.muumuu-domain.com have a single IP address each — dns01.muumuu-domain.com resolves to 202.239.23.39 while dns02.muumuu-domain.com resolves to 160.251.249.62.